Yow! Weird, because I went to Jesh's site yesterday!
Has a bunch of new stuff and some iPad related apps.
Worth taking a look (for those who don't know, Jesh is a real old timer from the beginning days of skinning). His program runs in your RAM, not altering any system files in any way.
http://www.hyperdesk.com/windows7.php - for the STOS skins.
@Philly: You should add Jesh's site to your list.